In the nonstop sequel to Jimmy Coates: Assassin? Jimmy is still being hunted by NJ7. He escaped from them once, but the government agency that created him won't let their eleven-year-old superassassin go. NJ7 want him working for them, or they want him dead.

Jimmy knows he'll never be a normal kid again. Too much has happened already. He struggles with the knowledge that he is only 38 percent human and created to kill. He is determined that if he can't be normal, at least he won't become a killer.

But someone from Jimmy's past —someone who can run, jump, and fight like Jimmy—is coming for him. And this teenage assassin doesn't share Jimmy's aversion to killing.